Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

209128001 (number)

209128001 is an odd 9-digits composite number following 209128000 and preceding 209128002. In scientific notation, it is written as 2.09128001 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 208032900 positive integers (up to 209128001) that are relatively prime to 209128001.

Interesting facts

209128001 has 4 divisors, whose sum is 210223104
The reverse of 209128001 is 100821902
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5

Name

Name	two hundred nine million one hundred twenty-eight thousand one

Notation

Scientific notation	2.09128001 × 10^8
Engineering notation	2.09128001 × 10^6

Prime Factorization of 209128001

Prime Factorization 191 × 1094911

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	209128001	Product of the distinct prime numbers

The prime factorization of 209128001 is 191 × 1094911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 90, 39, 701, 470, 7392, 5291, 17114, 14501, 901068, 515140, 2289351, 6833601, 60440276, 28722895, 970076619, 265348141, 825480877, 8576976485

Basic calculations (n = 209128001)

Multiplication

n×y

n×2	418256002
n×3	627384003
n×4	836512004
n×5	1045640005

Division

n÷y

n÷2	104564000.5
n÷3	69709333.666667
n÷3	52282000.25
n÷5	41825600.2

Exponentiation

n^y

n²	43734520802256001
n³	9.1461129100687E+24
n⁴	1.912708309803E+33
n⁵	4.0000086532518E+41

Nth Root

^y√n

²√n	14461.258624338
³√n	593.56834057052
⁴√n	120.25497338713
⁵√n	46.140514959503

Divisors of 209128001

1, 191, 1094911, 209128001

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-209128000	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209128001 can be divided by 4 positive divisors. The sum of these divisors (counting 209128001) is 1, the average is 0.25.

Base conversion 209128001

Base	System	Value
2	Binary	1100011101110000101001000001
3	Ternary	112120111210200112
4	Quaternary	30131300221001
5	Quinary	412014044001
6	Senary	32430201105
8	Octal	1435605101
10	Decimal	209128001
12	Duodecimal	5a053195
16	Hexadecimal	c770a41
20	Vigesimal	3571001
36	Base36	3gic75

Cryptographic Hash Functions

md5	d6b250a36b6e0e6578b475b7c0c8aadd
sha1	ca8e61cfd7986344b2e995ad410259dff16ee7b9
sha256	ba6e62d064e05629c475a27a2bd40458d20dfc2950f42c4812b3d90699429092
sha512	9b3e32785a23b9627f0fa6cd81613d687bb34b154b899b9fcf312c5812b7f75dd8fa400d1dd6696154a1c119d9e253ad1141aa7f1aeb83b4f214c1a449965f13
ripemd-160	29edd9ab753859ca3ac3498a7a84d20b3d18bc4b

209128001 as geometric shapes

Circle

Radius = n

Diameter	418256002
Circumference	1313989983.203
Area	1.3739604926064E+17

Sphere

Radius = n

Volume	3.8311148169566E+25
Surface area	5.4958419704255E+17
Circumference	1313989983.203

Square

Length = n

Perimeter	836512004
Area	43734520802256001
Diagonal	295751655.28617

Cube

Length = n

Surface area	262407124813536006
Volume	9.1461129100687E+24
Space diagonal	362220323.01731

Equilateral Triangle

Length = n

Perimeter	627384003
Area	1.8937603018546E+16
Altitude	181110161.50866

Triangular Pyramid

Length = n

Surface area	1.8937603018546E+16
Volume	1.0778797433679E+24
Height	98583885.095391